/* 
    Document   : css_mis_estilos
    Created on : 06-feb-2013, 10:58:36
    Author     : smora
    Description:
        Purpose of the stylesheet follows.
*/
/**{
    margin: 0;
    padding: 0;
}*/

header, footer, aside, nav, article {
    display: block;
}

body{
    margin: 0 auto;
    width: 940px;
    font: 13px/22px Helvetica, Arial, sans-serif;
    background: #f0f0f0;
}

h2{
    font-size: 28px;
    line-height: 44px;
    padding: 22px 0;
}

h3{
    font-size: 18px;
    line-height: 22px;
    padding: 11px 0;
}

p{
    padding-bottom: 22px;
}

nav{
    position: absolute;
    left: 0;
    width: 100%;
    background: red;
}